PHOENIX, Ariz. — Sept. 7, 2011 — The Inflammatory Breast Cancer Research Foundation (IBCRF) has awarded $50,000 to the Translational Genomics Research Institute (TGen) to discover the genetic origins of this rare and most deadly form of breast cancer.
Unlike other types of breast cancer, Inflammatory Breast Cancer (IBC) is very often misdiagnosed, and rapidly progresses to an advanced stage, said Dr. Heather Cunliffe, Head of TGen's Breast & Ovarian Cancer Research Unit.
"No one knows what causes IBC and what drives the aggressive nature of this disease," Dr. Cunliffe said. "You can wake up one morning and out of the blue your breast will be twice its normal size, red and inflamed with full blown Inflammatory Breast Cancer."
As soon as it is diagnosed, patients typically start chemotherapy, even before surgery, to try and reduce the rapid spread of the disease, Dr. Cunliffe said. Still, there is no cure for IBC, which represents less than 5 percent of all breast cancers.
TGen's interest in IBC began in 2006 after several Phoenix-area women who developed the disease urged the institute to conduct research.
"They shared about the work of the Inflammatory Breast Cancer Research Foundation and suggested we might work together," said Ginny Mason, Executive Director of the IBCRF. "Since that introduction, there have been many opportunities to partner with Dr. Cunliffe in her research. Dr. Cunliffe's outstanding grant proposal, High-Resolution Molecular Pathology to guide Rational Therapeutic Approaches for Triple Negative Inflammatory Breast Cancer, addresses an important aspect of inflammatory breast cancer research, and hopefully will lead to identifying new targets for therapy."
Funding for this grant was made possible through a partnership between the IBCRF (www.ibcresearch.org) and the Milburn Foundation (www.milburngift.org), Mason said.
The $50,000 award will enable TGen to analyze DNA samples from IBC tumors, to look for underlying genetic similarities that may indicate a therapeutic vulnerability.
TGen researchers will zero in on the triple-negative (TN) form of IBC. Triple-negative breast cancers are those that do not express clinically significant levels of estrogen receptor (ER), progesterone receptor (PfR) or human epidermal growth factor 2 (HER2).
"It is critical that we discover the molecular and biologic underpinnings driving the highly aggressive behavior of TN-IBC tumors," Dr. Cunliffe said.
A significant confounding problem in IBC research is that cells within an IBC tumor are mostly diffuse throughout the breast, mixed with normal cells and a significant number of immune system cells, Dr. Cunliffe said.
"This makes isolation of tumor-specific DNA samples for research exceedingly difficult," Dr. Cunliffe said. "TGen's study will leverage a technology developed in the laboratory of Dr. Michael Barrett at TGen that solves this problem, allowing us to purify and examine TN-IBC DNA accurately at high resolution without contamination of DNA from normal healthy cells."
Dr. Cunliffe said she hopes to quickly translate TGen's laboratory findings into new therapeutic approaches that will benefit TN-IBC patients.
About TGen
The Translational Genomics Research Institute (TGen) is a Phoenix, Arizona-based non-profit organization dedicated to conducting groundbreaking research with life changing results. Research at TGen is focused on helping patients with diseases such as cancer, neurological disorders and diabetes. TGen is on the cutting edge of translational research where investigators are able to unravel the genetic components of common and complex diseases. Working with collaborators in the scientific and medical communities, TGen believes it can make a substantial contribution to the efficiency and effectiveness of the translational process. TGen is affiliated with the Van Andel Research Institute in Grand Rapids, Michigan. For more information, visit: www.tgen.org.
About the IBCRF
The Inflammatory Breast Cancer Research Foundation (IBCRF) is a grassroots non-profit organization dedicated to facilitating quality research of inflammatory breast cancer (IBC) while educating the lay and medical community about the disease. Incorporated in 1999 in Alaska, the IBCRF maintains a mailing address in Bainbridge Island, Wash., but doesn't have a walk-in office. Volunteers from across the nation work from their own homes. This model allows the organization to focus their financial resources on the primary mission and goals of the organization. The IBCRF is truly a 21st century organization with a strong presence on the Internet, including an extensive website, e-mail discussion lists, Facebook pages, and an e-newsletter. Additionally, the organization operates an IBC biorepository (IBC Research Foundation BioBank & Clinical Data Base) of archival tissue, non-disease DNA and associated medical records to provide a robust research tool.